CN109408001A - 3D printing method, apparatus, 3D printing equipment and the storage medium of multi-model - Google Patents
3D printing method, apparatus, 3D printing equipment and the storage medium of multi-model Download PDFInfo
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- CN109408001A CN109408001A CN201810961559.9A CN201810961559A CN109408001A CN 109408001 A CN109408001 A CN 109408001A CN 201810961559 A CN201810961559 A CN 201810961559A CN 109408001 A CN109408001 A CN 109408001A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1203—Improving or facilitating administration, e.g. print management
- G06F3/1208—Improving or facilitating administration, e.g. print management resulting in improved quality of the output result, e.g. print layout, colours, workflows, print preview
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1237—Print job management
- G06F3/125—Page layout or assigning input pages onto output media, e.g. imposition
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
- G06F3/1284—Local printer device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
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- General Engineering & Computer Science (AREA)
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Abstract
This application involves a kind of 3D printing method, apparatus of multi-model, 3D printing equipment and storage mediums.The described method includes: determining the type-setting mode of model to be printed according to the characteristic information of printer and putting distance, it is corresponding model silhouette by model projection to be printed, according to type-setting mode, put the typesetting priority of distance and model to be printed, the model silhouette of model to be printed is put into the print space of printer, to print model to be printed, typesetting is carried out to which the characteristic according to typesetting priority and printer treats printer model, diversity, flexibility and the efficiency of model typesetting are improved, and then improves the flexibility and efficiency of multi-model 3D printing.
Description
Technical field
This application involves 3D printing technique fields, more particularly to a kind of 3D printing method, apparatus of multi-model, 3D printing
Equipment and storage medium.
Background technique
3D printing technique (also known as increases material manufacturing technology or increment manufacturing technology) is a kind of quick formation technology, and traditional
Material processing method is completely different, which by way of increasing material and successively manufacturing, is produced based on three-dimensional modeling data
With the consistent three dimensional physical physical model of three-dimensional modeling data.Currently, 3D printing technique has been applied to industry, medical treatment and education
Etc. multiple and different fields, application prospect is extensive.
When carrying out 3D printing to multiple threedimensional models, threedimensional model can be reduced by carrying out typesetting to these threedimensional models
The consumption of overall print time and printed material.It is manually selected currently, the typesetting process of threedimensional model passes through printing personnel mostly
Threedimensional model is simultaneously put threedimensional model in the print space of printer one by one, and threedimensional model is being put printer one by one
Print space when, need to control and adjust the distance between threedimensional model.When threedimensional model quantity is more, threedimensional model construction
When complex, printing personnel are often difficult the problem from the overall situation, cause print space utilization rate not high.In addition, existing
Automatic Typesetting mode efficiency is not also high, and type-setting mode is single.
Summary of the invention
Based on this, it is necessary in view of the above technical problems, provide a kind of typesetting efficiency that can be improved multi-model 3D printing
With the 3D printing method, apparatus, 3D printing equipment and storage medium of the multi-model of typesetting flexibility.
A kind of 3D printing method of multi-model, which comprises
When detecting the print request of user, the model to be printed of user's input is received；
The characteristic information for obtaining current printer, the type-setting mode of the model to be printed is determined according to the characteristic information
With put distance；
It determines the typesetting priority of each model to be printed, and the model to be printed is projected, generate institute
State the model silhouette of model to be printed；
According to the type-setting mode, it is described put distance and the typesetting priority, by the model of the model to be printed
Profile inputs the print space of the printer, to print to the model to be printed.
The step of determining the typesetting priority of each model to be printed in one of the embodiments, comprising:
According to the default initial priority of each model to be printed, determine that the typesetting of each model to be printed is excellent
First grade.
In one of the embodiments, according to the default initial priority of each model to be printed, each institute is determined
The step of stating the typesetting priority of model to be printed, comprising:
When in the model to be printed the initial priority of first model to be printed and the second model to be printed it is initial excellent
When first grade is identical, determine that the typesetting of the described first model to be printed and second model to be printed is excellent according to model size sequence
First grade.
The model silhouette of the model to be printed is inputted to the print space of the printer in one of the embodiments,
The step of, comprising:
According to the typesetting priority of each model to be printed, successively the model silhouette of the model to be printed is inputted
The print space, and according to the type-setting mode and described put distance and be placed on the model silhouette of the model to be printed
The corresponding position of the print space.
In one of the embodiments, according to the type-setting mode and the distance of putting by the mould of the model to be printed
Type profile is placed on the step of corresponding position of the print space, comprising:
Sliding-model control is carried out to the model silhouette of the model to be printed, according to the type-setting mode and it is described put away from
From, in the print space search sliding-model control after the model silhouette can placement position.
The step of model to be printed is projected in one of the embodiments, comprising:
According to the corresponding default individual requirement of the model to be printed, the model to be printed is projected.
The type-setting mode includes that row major mode, column mode of priority and center are preferential in one of the embodiments,
Mode.
A kind of 3D printing device of multi-model, described device include:
Model receiving module, for when detecting the print request of user, receiving the mould to be printed of user's input
Type；
Typesetting is apart from determining module, for obtaining the characteristic information of current printer, determines institute according to the characteristic information
It states the type-setting mode of model to be printed and puts distance；
Model projection module, for determining the typesetting priority of each model to be printed, and to the mould to be printed
Type is projected, and the model silhouette of the model to be printed is generated；And
Profile input module, for according to the type-setting mode, it is described put distance and the typesetting priority, will be described
The model silhouette of model to be printed inputs the print space of the printer, to print to the model to be printed.
A kind of 3D printing equipment, including memory and processor, the memory are stored with computer program, the processing
Device performs the steps of when executing the computer program
When detecting the print request of user, the model to be printed of user's input is received；
The characteristic information for obtaining current printer, the type-setting mode of the model to be printed is determined according to the characteristic information
With put distance；
It determines the typesetting priority of each model to be printed, and the model to be printed is projected, generate institute
State the model silhouette of model to be printed；
According to the type-setting mode, it is described put distance and the typesetting priority, by the model of the model to be printed
Profile inputs the print space of the printer, to print to the model to be printed.
A kind of computer readable storage medium, is stored thereon with computer program, and the computer program is held by processor
It is performed the steps of when row
When detecting the print request of user, the model to be printed of user's input is received；
The characteristic information for obtaining current printer, the type-setting mode of the model to be printed is determined according to the characteristic information
With put distance；
It determines the typesetting priority of each model to be printed, and the model to be printed is projected, generate institute
State the model silhouette of model to be printed；
According to the type-setting mode, it is described put distance and the typesetting priority, by the model of the model to be printed
Profile inputs the print space of the printer, to print to the model to be printed.
3D printing method, apparatus, 3D printing equipment and the storage medium of above-mentioned multi-model, according to the characteristic information of printer
It determines the type-setting mode of model to be printed and puts distance, be corresponding model silhouette by model projection to be printed, according to typesetting
The model silhouette of model to be printed, is put into the printing of printer by mode, the typesetting priority for putting distance and model to be printed
Space, so that the characteristic according to typesetting priority and printer, which treats printer model, carries out typesetting, is mentioned with printing model to be printed
High diversity, flexibility and the efficiency of model typesetting, and then improve the flexibility and efficiency of multi-model 3D printing.
Detailed description of the invention
Fig. 1 is the applied environment figure of the 3D printing method of multi-model in one embodiment；
Fig. 2 is the flow diagram of the 3D printing method of multi-model in one embodiment；
Fig. 3 is that will obtain after the model silhouette sliding-model control of triangle in the 3D printing method of multi-model in one embodiment
To the exemplary diagram of the line segment aggregate of triangle；
Fig. 4 is the line-segment sets for searching triangle in another embodiment in the 3D printing method of multi-model in print space
Close can placement position exemplary diagram；
Fig. 5 is the structural block diagram of the 3D printing device of multi-model in one embodiment；And
Fig. 6 is the internal structure chart of computer equipment in one embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, not
For limiting the application.
The 3D method of multi-model provided by the present application, can be applied in application environment as shown in Figure 1.Wherein, terminal
102 are carried out by wired or wireless way and server 104 through network communication, and terminal 102 carries out typesetting to threedimensional model and beats
Print.Wherein, terminal 102 can be, but not limited to be various personal computers, laptop, smart phone, tablet computer and just
Take formula wearable device, server 104 can with the server cluster of the either multiple servers compositions of independent server come
It realizes.
In one embodiment, as shown in Fig. 2, providing a kind of 3D printing method of multi-model, it is applied in this way
It is illustrated for terminal in Fig. 1, comprising the following steps:
Step 202, when detecting the print request of user, the model to be printed of user's input is received.
In the print request for detecting user, the model to be printed of user's input is received.Wherein, model to be printed be to
The threedimensional model of printing, the quantity that user inputs model to be printed can be one or more, be not limited thereto.In addition, printing
Request and model to be printed are also possible to by three-dimensional scanning device (such as spatial digitizer) or D modeling tool (such as CAD
Modeling tool) send.
Step 204, the characteristic information for obtaining current printer determines the type-setting mode of model to be printed according to characteristic information
With put distance.
Current printer is to be currently used in treat the printer that printer model is printed, and obtains the type name of the printer
Claim, corresponding characteristic information is inquired from preset printer characteristic library according to the type title, further according to the feature of printer
The type-setting mode of information determines model suitable, to be printed and distance is put, to effectively improve the flexible of printing typesetting
Property and diversity, and then improve 3D printing effect and success rate.Wherein, characteristic information may include printer printing type,
Whether scraper and scraper position etc. are had, and type-setting mode is the disposing way of model to be printed, and it is to be printed for putting distance
Distance is put between model.
As illustratively, when the typonym of printer is DLP photocuring 3D printer, DLP photocuring 3D printer
Printing type be optical lens irradiate printed material make printed material solidify by way of, due to optical lens in the printer
The center of mirror is generally against the center of print platform, so that the center of print platform corresponds to higher printing precision.So arranging
When version is put, type-setting mode uses center mode of priority, i.e., puts since the center of print space, and to enclose around center one
One circle continues to put, while putting distance using what photocuring 3D printer was suitble to.
For another example, when printer is printer (such as SLA photocuring 3D printer) with scraper, the every printing of printer
As soon as layer, scraper needs to scrape inside printer once, and scraper, which is scraped from the side of printer to playback, needs the time, therefore scrapes
The mobile remoter time-consuming of distance of knife is longer.It, can will be to for the printer for having scraper in order to improve the printing effect of printer
Printer model is put since the side of scraper position, so that all models to be printed are overall close to scraper, is used simultaneously
What the printer with scraper was suitble to puts distance.
In one embodiment, corresponding by experienced professional setting printer different characteristic information in advance
Type-setting mode and distance is put, to construct the look-up table and printer characteristic information of printer characteristic information and type-setting mode
With the look-up table for putting distance, thus obtain printer characteristic information after, directly from look-up table search this feature information
Corresponding type-setting mode prints the efficiency and effect of typesetting with distance, raising is put.
Step 206, determine the typesetting priority of each model to be printed, and treat printer model and projected, generate to
The model silhouette of printer model.
It can determine that the typesetting of each model to be printed is excellent according to the model size or model complexity of each model to be printed
First grade.Further, due to first putting biggish model to be printed, then lesser model to be printed is put, can effectively improved
The utilization rate of print space, therefore the row of model to be printed from high to low can be determined according to the sequence of model to be printed from big to small
Version priority.Need by three-dimensional model projection to be printed to be that two-dimensional silhouette is printed in 3D printing, thus will each to
Printer model is projected as corresponding model silhouette, such as it is phase that projection algorithm in graphics, which can be used, by model projection to be printed
The model silhouette answered.
Step 208, according to type-setting mode, put distance and typesetting priority, the model silhouette of model to be printed is inputted
The print space of printer is printed with treating printer model.
According to the typesetting priority of each model to be printed, the model silhouette of each model to be printed is successively inputted into printing
The print space of machine, and the model silhouette that will input print space according to type-setting mode and put distance, after suitably rotating
It is placed in the corresponding position of print space, until the model silhouette of all models to be printed is placed in print space, thus
It realizes the Automatic Typesetting of model to be printed, while improving the effect of 3D printing typesetting.
In the 3D printing method of above-mentioned multi-model, the type-setting mode of model to be printed is determined according to the characteristic information of printer
With put distance, by model projection to be printed be corresponding model silhouette, according to type-setting mode, put distance and model to be printed
Typesetting priority, the model silhouette of model to be printed is put into the print space of printer, thus the characteristic according to printer
It treats printer model and carries out typesetting, improve diversity, flexibility and the efficiency of model typesetting, and then improve multi-model 3D and beat
The flexibility and efficiency of print, also improve the success rate of multi-model 3D printing.
In one embodiment, when determining the typesetting priority of each model to be printed, each model to be printed is obtained
Default initial priority, the typesetting priority of model to be printed is determined according to the sequence of the initial priority, it is initial excellent
First grade can be arranged one by one by user, and the priority of system default can also be used, to effectively improve model page order to be printed
Flexibility.Wherein, user can specify the initial priority of model to be printed according to printing urgency level.
In one embodiment, the typesetting priority of model to be printed is determined in the sequence according to the initial priority
When, when the initial priority of first model to be printed is identical as the initial priority of the second model to be printed in model to be printed
When, the typesetting priority of the first model to be printed and the second model to be printed is determined according to model size sequence, thus improve to
The typesetting effect of printer model.Wherein, the first model to be printed be all models to be printed in any model to be printed, second
Model to be printed is any model to be printed in all models to be printed in addition to the first model to be printed.
In one embodiment, right when the model silhouette of model to be printed to be placed on to the corresponding position of print space
The model silhouette of model to be printed carries out sliding-model control, the corresponding line segment aggregate of the model silhouette is generated, to pass through line-segment sets
Closing indicates model silhouette, then search in print space the line segment aggregate can placement position, i.e., model silhouette is in print space
Corresponding position, to effectively improve model silhouette in the search efficiency of print space corresponding position.As illustratively, in Fig. 3
Obtain the line segment aggregate of triangle after the model silhouette sliding-model control of triangle, in Fig. 4 to searched in print space this three
Angular line segment aggregate can placement position.
In one embodiment, it according to the corresponding default individual requirement of model to be printed, treats printer model and is thrown
Shadow, wherein individual requirement can be for whether model to be printed can be rotated, whether the hollow space of model to be printed can be put
The model label of remaining model to be printed and model to be printed is put, each model to be printed can correspond to different personalizations
It is required that these individual requirements can be specified by user also by default, thus improve multi-model 3D printing diversity and
User experience.Wherein, model to be printed whether can be referred to by rotation the model silhouette of model to be printed print space whether
Can be rotated, the model of model to be printed label refer to user in order to distinguish similar model to be printed and in model to be printed
The label of upper addition, model label can be a number or a figure, will merge with the pedestal of model to be printed one
Play printing.
In one embodiment, the type-setting mode of model to be printed includes row major mode, column mode of priority and center
Mode of priority, wherein row major mode is to put model a line a line to be printed, and column mode of priority is by model one to be printed
It arranges and puts, center mode of priority is to enclose model one to be printed since the center of print space to put, to mention
The high typesetting flexibility and diversity of multi-model 3D printing.
It should be understood that although each step in the flow chart of Fig. 1 is successively shown according to the instruction of arrow, this
A little steps are not that the inevitable sequence according to arrow instruction successively executes.Unless expressly state otherwise herein, these steps
It executes there is no the limitation of stringent sequence, these steps can execute in other order.Moreover, at least part in Fig. 1
Step may include that perhaps these sub-steps of multiple stages or stage are executed in synchronization to multiple sub-steps
It completes, but can execute at different times, the execution sequence in these sub-steps or stage, which is also not necessarily, successively to be carried out,
But it can be executed in turn or alternately at least part of the sub-step or stage of other steps or other steps.
In one embodiment, as shown in figure 5, providing a kind of 3D printing device 500 of multi-model, comprising: model connects
Module 502, typesetting are received apart from determining module 504, model projection module 506 and profile input module 508, in which:
Model receiving module 502, for receiving the mould to be printed of user's input when detecting the print request of user
Type.
In the print request for detecting user, the model to be printed of user's input is received.Wherein, model to be printed be to
The threedimensional model of printing, the quantity that user inputs model to be printed can be one or more.In addition, print request and mould to be printed
What type was also possible to be sent by three-dimensional scanning device or D modeling tool.
Typesetting is apart from determining module 504, for obtaining the characteristic information of current printer, is determined according to characteristic information wait beat
The type-setting mode of stamp type and put distance.
Current printer is to be currently used in treat the printer that printer model is printed, and obtains the type name of the printer
Claim, corresponding characteristic information is inquired from preset printer characteristic library according to the type title, further according to the feature of printer
The type-setting mode of information determines model suitable, to be printed and distance is put, to effectively improve the flexible of printing typesetting
Property and diversity, and then improve 3D printing effect and success rate.
In one embodiment, corresponding by experienced professional setting printer different characteristic information in advance
Type-setting mode and distance is put, to construct the look-up table and printer characteristic information of printer characteristic information and type-setting mode
With the look-up table for putting distance, thus obtain printer characteristic information after, directly from look-up table search this feature information
Corresponding type-setting mode prints the efficiency and effect of typesetting with distance, raising is put.
Model projection module 506 for determining the typesetting priority of each model to be printed, and treats printer model progress
Projection, generates the model silhouette of model to be printed.
It can determine that the typesetting of each model to be printed is excellent according to the model size or model complexity of each model to be printed
First grade.Further, due to first putting biggish model to be printed, then lesser model to be printed is put, can effectively improved
The utilization rate of print space, therefore the row of model to be printed from high to low can be determined according to the sequence of model to be printed from big to small
Version priority.Need by three-dimensional model projection to be printed to be that two-dimensional silhouette is printed in 3D printing, thus will each to
Printer model is projected as corresponding model silhouette, such as it is phase that projection algorithm in graphics, which can be used, by model projection to be printed
The model silhouette answered.
Profile input module 508, for according to type-setting mode, put distance and typesetting priority, by model to be printed
Model silhouette inputs the print space of printer, is printed with treating printer model.
According to the typesetting priority of each model to be printed, the model silhouette of each model to be printed is successively inputted into printing
The print space of machine, and the model silhouette that will input print space according to type-setting mode and put distance, after suitably rotating
It is placed in the corresponding position of print space, until the model silhouette of all models to be printed is placed in print space, thus
It realizes the Automatic Typesetting of model to be printed, while improving the effect of 3D printing typesetting.
In the 3D printing device of above-mentioned multi-model, the type-setting mode of model to be printed is determined according to the characteristic information of printer
With put distance, by model projection to be printed be corresponding model silhouette, according to type-setting mode, put distance and model to be printed
Typesetting priority, the model silhouette of model to be printed is put into the print space of printer, thus the characteristic according to printer
It treats printer model and carries out typesetting, improve diversity, flexibility and the efficiency of model typesetting, and then improve multi-model 3D and beat
The flexibility and efficiency of print, also improve the success rate of multi-model 3D printing.
In one embodiment, when determining the typesetting priority of each model to be printed, each model to be printed is obtained
Default initial priority, the typesetting priority of model to be printed is determined according to the sequence of the initial priority, it is initial excellent
First grade can be arranged one by one by user, and the priority of system default can also be used, to effectively improve model page order to be printed
Flexibility.Wherein, user can specify the initial priority of model to be printed according to printing urgency level.
In one embodiment, the typesetting priority of model to be printed is determined in the sequence according to the initial priority
When, when the initial priority of first model to be printed is identical as the initial priority of the second model to be printed in model to be printed
When, the typesetting priority of the first model to be printed and the second model to be printed is determined according to model size sequence, thus improve to
The typesetting effect of printer model.
In one embodiment, right when the model silhouette of model to be printed to be placed on to the corresponding position of print space
The model silhouette of model to be printed carries out sliding-model control, the corresponding line segment aggregate of the model silhouette is generated, to pass through line-segment sets
Closing indicates model silhouette, then search in print space the line segment aggregate can placement position, i.e., model silhouette is in print space
Corresponding position, to effectively improve model silhouette in the search efficiency of print space corresponding position.
In one embodiment, it according to the corresponding default individual requirement of model to be printed, treats printer model and is thrown
Shadow, wherein individual requirement can be for whether model to be printed can be rotated, whether the hollow space of model to be printed can be put
The model label of remaining model to be printed and model to be printed is put, each model to be printed can correspond to different personalizations
It is required that these individual requirements can be specified by user also by default, thus improve multi-model 3D printing diversity and
User experience.
In one embodiment, the type-setting mode of model to be printed includes row major mode, column mode of priority and center
Mode of priority, to improve the typesetting flexibility and diversity of multi-model 3D printing.
The specific of 3D printing device about multi-model limits the 3D printing method that may refer to above for multi-model
Restriction, details are not described herein.Modules in the 3D printing device of above-mentioned multi-model can be fully or partially through software, hard
Part and combinations thereof is realized.Above-mentioned each module can be embedded in the form of hardware or independently of in the processor in computer equipment,
It can also be stored in a software form in the memory in computer equipment, execute the above modules in order to which processor calls
Corresponding operation.
In one embodiment, a kind of computer equipment is provided, which can be terminal, internal structure
Figure can be as shown in Figure 6.The computer equipment includes processor, the memory, network interface, display connected by system bus
Screen and input unit.Wherein, the processor of the computer equipment is for providing calculating and control ability.The computer equipment is deposited
Reservoir includes non-volatile memory medium, built-in storage.The non-volatile memory medium is stored with operating system and computer journey
Sequence.The built-in storage provides environment for the operation of operating system and computer program in non-volatile memory medium.The calculating
The network interface of machine equipment is used to communicate with external terminal by network connection.When the computer program is executed by processor with
Realize a kind of 3D printing method of multi-model.The display screen of the computer equipment can be liquid crystal display or electric ink is aobvious
Display screen carries out display output for the model silhouette to model to be printed in printer print space, the computer equipment it is defeated
Entering device can be the touch layer covered on display screen, be also possible to the key being arranged on computer equipment shell, trace ball or
Trackpad can also be external keyboard, Trackpad or mouse etc..
It will be understood by those skilled in the art that structure shown in Fig. 6, only part relevant to application scheme is tied
The block diagram of structure does not constitute the restriction for the computer equipment being applied thereon to application scheme, specific computer equipment
It may include perhaps combining certain components or with different component layouts than more or fewer components as shown in the figure.
In one embodiment, a kind of 3D printing equipment, including memory and processor are provided, is stored in memory
Computer program, the processor perform the steps of when executing computer program when detecting the print request of user, receive
The model to be printed of user's input；The characteristic information for obtaining current printer, the row of model to be printed is determined according to characteristic information
Version and puts distance at mode；Determine the typesetting priority of each model to be printed, and treat printer model and projected, generate to
The model silhouette of printer model；According to type-setting mode, distance and typesetting priority are put, the model silhouette of model to be printed is defeated
Enter the print space of printer, is printed with treating printer model.
In one embodiment, it also performs the steps of when processor executes computer program according to each mould to be printed
The default initial priority of type determines the typesetting priority of each model to be printed.
In one embodiment, it is also performed the steps of when processor executes computer program when in model to be printed the
It is true according to model size sequence when the initial priority of one model to be printed is identical as the initial priority of the second model to be printed
The typesetting priority of fixed first model to be printed and the second model to be printed.
In one embodiment, it also performs the steps of when processor executes computer program according to each mould to be printed
The model silhouette of model to be printed is successively inputted print space by the typesetting priority of type, and according to type-setting mode and put away from
From the corresponding position that the model silhouette of model to be printed is placed on to print space.
In one embodiment, the mould for treating printer model is also performed the steps of when processor executes computer program
Type profile carries out sliding-model control, according to type-setting mode and puts distance, and model after sliding-model control is searched in print space
Profile can placement position.
In one embodiment, it also performs the steps of when processor executes computer program according to model pair to be printed
The default individual requirement answered, treats printer model and is projected.
In one embodiment, type-setting mode includes row major mode, column mode of priority and center mode of priority.
In above-mentioned 3D printing equipment, according to the characteristic information of printer determine model to be printed type-setting mode and put away from
From, it is corresponding model silhouette by model projection to be printed, it is excellent according to type-setting mode, the typesetting for putting distance and model to be printed
The model silhouette of model to be printed is put into the print space of printer by first grade, so that the characteristic according to printer is to be printed
Model carries out typesetting, improves diversity, flexibility and the efficiency of model typesetting, and then improve the flexible of multi-model 3D printing
Property and efficiency, also improve the success rate of multi-model 3D printing.
In one embodiment, a kind of computer readable storage medium is provided, computer program is stored thereon with, is calculated
Machine program is performed the steps of when being executed by processor when detecting the print request of user, receive user input wait beat
Stamp type；Obtain current printer characteristic information, according to characteristic information determine model to be printed type-setting mode and put away from
From；It determines the typesetting priority of each model to be printed, and treats printer model and projected, generate the model of model to be printed
Profile；According to type-setting mode, distance and typesetting priority are put, by the printing of the model silhouette input printer of model to be printed
Space is printed with treating printer model.
In one embodiment, it also performs the steps of when computer program is executed by processor according to each to be printed
The default initial priority of model determines the typesetting priority of each model to be printed.
In one embodiment, it also performs the steps of when computer program is executed by processor when in model to be printed
When the initial priority of first model to be printed is identical as the initial priority of the second model to be printed, according to model size sequence
Determine the typesetting priority of the first model to be printed and the second model to be printed.
In one embodiment, it also performs the steps of when computer program is executed by processor according to each to be printed
The model silhouette of model to be printed is successively inputted print space, and according to type-setting mode and put by the typesetting priority of model
The model silhouette of model to be printed is placed on the corresponding position of print space by distance.
In one embodiment, it is also performed the steps of when computer program is executed by processor and treats printer model
Model silhouette carries out sliding-model control, according to type-setting mode and puts distance, and sliding-model control rear mold is searched in print space
Type profile can placement position.
In one embodiment, it also performs the steps of when computer program is executed by processor according to model to be printed
Corresponding default individual requirement, treats printer model and is projected.
In one embodiment, type-setting mode includes row major mode, column mode of priority and center mode of priority.
In above-mentioned computer readable storage medium, the type-setting mode of model to be printed is determined according to the characteristic information of printer
With put distance, by model projection to be printed be corresponding model silhouette, according to type-setting mode, put distance and model to be printed
Typesetting priority, the model silhouette of model to be printed is put into the print space of printer, thus the characteristic according to printer
It treats printer model and carries out typesetting, improve diversity, flexibility and the efficiency of model typesetting, and then improve multi-model 3D and beat
The flexibility and efficiency of print, also improve the success rate of multi-model 3D printing.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the computer program can be stored in a non-volatile computer
In read/write memory medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein,
To any reference of memory, storage, database or other media used in each embodiment provided herein,
Including non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of 3D printing method of multi-model, which is characterized in that the described method includes:
When detecting the print request of user, the model to be printed of user's input is received；
The characteristic information for obtaining current printer, the type-setting mode and pendulum of the model to be printed are determined according to the characteristic information
Put distance；
Determine the typesetting priority of each model to be printed, and the model to be printed projected, generate it is described to
The model silhouette of printer model；
According to the type-setting mode, it is described put distance and the typesetting priority, by the model silhouette of the model to be printed
The print space of the printer is inputted, to print to the model to be printed.
2. the method according to claim 1, wherein determining the typesetting priority of each model to be printed
Step, comprising:
According to the default initial priority of each model to be printed, determine that the typesetting of each model to be printed is preferential
Grade.
3. according to the method described in claim 2, it is characterized in that, according to the default initial priority of each model to be printed
Grade, the step of determining the typesetting priority of each model to be printed, comprising:
When the initial priority of the initial priority of the first model to be printed and the second model to be printed in the model to be printed
When identical, determine that the typesetting of the described first model to be printed and second model to be printed is preferential according to model size sequence
Grade.
4. the method according to claim 1, wherein the model silhouette of the model to be printed is inputted described beat
The step of print space of print machine, comprising:
According to the typesetting priority of each model to be printed, successively described in the model silhouette input by the model to be printed
Print space, and according to the type-setting mode and it is described put distance the model silhouette of the model to be printed is placed on it is described
The corresponding position of print space.
5. according to the method described in claim 4, it is characterized in that, will be described according to the type-setting mode and the distance of putting
The model silhouette of model to be printed is placed on the step of corresponding position of the print space, comprising:
Sliding-model control is carried out to the model silhouette of the model to be printed, according to the type-setting mode and it is described put distance,
In the print space search sliding-model control after the model silhouette can placement position.
6. the method according to claim 1, wherein the step of being projected to the model to be printed, comprising:
According to the corresponding default individual requirement of the model to be printed, the model to be printed is projected.
7. the method according to claim 1, wherein the type-setting mode includes row major mode, the preferential side of column
Formula and center mode of priority.
8. a kind of 3D printing device of multi-model, which is characterized in that described device includes:
Model receiving module, for when detecting the print request of user, receiving the model to be printed of user's input；
Typesetting is apart from determining module, for obtaining the characteristic information of current printer, according to the characteristic information determine it is described to
The type-setting mode of printer model and put distance；
Model projection module, for determining the typesetting priority of each model to be printed, and to the model to be printed into
Row projection, generates the model silhouette of the model to be printed；And
Profile input module, for according to the type-setting mode, it is described put distance and the typesetting priority, will be described wait beat
The model silhouette of stamp type inputs the print space of the printer, to print to the model to be printed.
9. a kind of 3D printing equipment, including memory and processor, the memory are stored with computer program, feature exists
In the step of processor realizes any one of claims 1 to 7 the method when executing the computer program.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
The step of method described in any one of claims 1 to 7 is realized when being executed by processor.
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